P. Pongtongkam, R. Lertvichai, P. Ratisoontorn, B. Silayoi, S. Apisittivanich, S. Peyachoknagul, S. Supittitada, L. Ngernsiri, and K. Klakhaeng. “Rice Improvement by Anther Culture of F1 Hybrid Between Lemont and Khao Dawk Mali 105”. Agriculture and Natural Resources, vol. 30, no. 2, June 1996, pp. 163-74, https://li01.tci-thaijo.org/index.php/anres/article/view/241144.